Product Description
Description of AR9331, AR9531 openwrt router atheros ar9331 wifi router module
DL2102C is designed as a WIFI module based on Atheros AR9331/AR9531. It’s a small size, highly integrated product with competitive price. This module can be easily integrated in IOT products which need WIFI features. It has been widely applied in IOT appliances by large appliance enterprises, such as Midea, Changhong, etc.
DL2102C-2.jpg
Applications of AR9331, AR9531 openwrt router atheros ar9331 wifi router module
·Smart Gateway
·IOT Products
·Consumer Electronics
·Smart Home Appliances
·Industry Control
·Remote Device Monitoring
Features of AR9331, AR9531 openwrt router atheros ar9331 wifi router module
Support wireless router and related application
OPEN-WRT system
Support 802.11 b/g/n Wireless Standards.
Support WEP,WPA/WPA2-PSK
Support multiple network protocols
Option on board antenna or external antenna
Support UART,GPIO interface
Datasheet of AR9331, AR9531 openwrt router atheros ar9331 wifi router module
Wireless Parameters
WirelessStandard
802.11 b/g/n
Frequency Range
2.412GHz - 2.484GHz
Transmit Power
802.11b: +15+/-2dBm(@11Mbps)
802.11g: +14+/-2dBm(@54Mbps)
802.11n: +13+/-2dBm(@HT20, MCS7)
Receiver Sensitivity
802.11b:-93dBm(@11Mbps, CCK)
802.11g:-85dBm(@54Mbps, OFDM)
802.11n:-82dBm(@HT20, MCS7)
Antenna Option
Built-in: PCB pin
External: I-PEX Connector
Hardware Parameters
Flash
16MB
DDR2
1GB
Data Interface
1 x UART, 4 x GPIO
Operating Voltage
3.0V ~ 3.6V
Operating Current
≤3W
Operating Temp
-10℃ ~ 70℃
Storage Temp
-45℃ ~ 125℃
Dimensions
44.5mm * 37mm
Software Parameters
Embedded OS
Open-WRT
Network Type
AP / STA
Security Mechanisms
WEP / WPA-PSK / WPA2-PSK
Encryption
WEP64 / WEP128 / TKIP / AES
Update Firmware
Local wireless, remote
Customization
SDK supplied
Network Protocol
IPv4,TCP / UDP
User Configuration
Company Information
Company info of AR9331, AR9531 openwrt router atheros ar9331 wifi router module
Advantage of AR9331, AR9531 openwrt router atheros ar9331 wifi router module
(1) We are the supplier of Media, Hisense, Changhong, Bull socket, which means we can offer high quality products.
(2) We have complete solution which is including WiFi module, APP, Cloud server, and other RF module, Bluetooth module.
(3) We offer OEM and ODM service.
